Results 61 to 70 of about 223,172 (286)
Nanothermometry in Living Cells: Physical Limits, Conceptual and Material Challenges
Advanced Functional Materials, EarlyView.Heat and temperature are fundamental to life. When nanothermometers began probing regions as small as a living cell, they triggered controversial claims of large intracellular temperature gradients. We review physical constraints energy‐conservation, entropy production, thermodynamic fluctuations, and molecular dynamics.
Taras Plakhotnik
wiley +1 more source
Lensless complex amplitude demodulation based on deep learning in holographic data storage
Opto-Electronic Advances, 2023 To increase the storage capacity in holographic data storage (HDS), the information to be stored is encoded into a complex amplitude. Fast and accurate retrieval of amplitude and phase from the reconstructed beam is necessary during data readout in HDS ...
Jianying Hao +7 more
doaj +1 more source
A speech envelope landmark for syllable encoding in human superior temporal gyrus. [PDF]
, 2019 The most salient acoustic features in speech are the modulations in its intensity, captured by the amplitude envelope. Perceptually, the envelope is necessary for speech comprehension.
Chang, Edward F, Oganian, Yulia
core +1 more source
Threshold Error Penalty for Fault Tolerant Computation with Nearest Neighbour Communication
, 2005 The error threshold for fault tolerant quantum computation with concatenated encoding of qubits is penalized by internal communication overhead. Many quantum computation proposals rely on nearest-neighbour communication, which requires excess gate ...
Boykin, P. O. +7 more
core +1 more source
Advanced Functional Materials, EarlyView.Optoelectronic synaptic devices based on solution‐processed molecular telluride GST‐225 phase‐change inks are demonstrated for three‐factor learning. A global optical signal broadcast through a silicon waveguide induces non‐volatile conductance updates exclusively in locally electrically flagged memristors.
Kevin Portner +14 more
wiley +1 more source
Exploration of Micro-VCSEL Ultra-low Biasing Scheme for Pulse Generation
, 2018 The generation of optical pulses at ultra low bias level, thus low energy cost, is explored in a commercial microcavity semiconductor laser in view of testing the principle of energy efficient information encoding in potential integrated schemes ...
Lippi, Gian Luca +3 more
core +3 more sources
Which way do I go? Neural activation in response to feedback and spatial processing in a virtual T-maze [PDF]
, 2009 In 2 human event-related brain potential (ERP) experiments, we examined the feedback error-related negativity (fERN), an ERP component associated with reward processing by the midbrain dopamine system, and the N170, an ERP component thought to be ...
Baker, T. E., Holroyd, Clay
core +1 more source
Advanced Functional Materials, EarlyView.We present ultrathin flexible transparent electrodes through iCVD‐enabled molecular control of 10 nm gold films on poly(dimethylaminomethylstyrene). In vivo validation demonstrated photoelectric artifact reduction vs. opaque electrodes and preservation of natural neural dynamics.
Tae Jin Mun +11 more
wiley +1 more source
On the mechanism of response latencies in auditory nerve fibers [PDF]
, 2011 Despite the structural differences of the middle and inner ears, the latency pattern in auditory nerve fibers to an identical sound has been found similar across numerous species.
Boston, J. Robert +2 more
core
Sodium-activated potassium channels shape peripheral auditory function and activity of the primary auditory neurons in mice [PDF]
, 2019 Potassium (K+) channels shape the response properties of neurons. Although enormous progress has been made to characterize K+ channels in the primary auditory neurons, the molecular identities of many of these channels and their contributions to hearing ...
Gratton, Michael Anne +11 more
core +5 more sources